The new Mavic Open Pro UST Disc brake wheelset is a fine choice for those need a reliable set of hoops that are tubeless tyre ready.
The wheelset is listed using the Miche SWR DX hubs that are left over stock hense the lower price. That why these work out cheaper than the BORG22 Disc. Of course I can build the wheels with the BORG DX hub but the cost would be £444.
So the Mavic rims are 19mm internal width, 24mm wide, tubeless ready with the fitted tape and valves. The spokes are black Sapim force with silver brass nipples (this keeps the cost down).
The hubs are Miche SWR DX and are for 6 bolt rotors. The hubs can have a shimano 8/9/10111 speed, Campagnolo 9/10/11/12 speed or SRAM XD driver fitted.
The hubs are QR 100/135 or 100x12/142x12mm compatible. 100x15mm is supported too.
Weight is just under 1700g. Wright limit is ~100kg. This is a stiff wheelset built for high miles.
Spoke count is 28F/28R.
Tubeless tyres are an option. 25mm tyres fit just fine despite Mavic assertion otherwise. However 28mm will fit in most disc brake bikes so why not. The 25mm IRC Roadlite sizes like a true 28mm tyres anyway.